相较其他石油存储型式,地下水封石油洞库具有安全、经济、环保等显著优势,地下洞库的施工质量是发挥这些优势的前提。目前我国大型地下水封石油洞库施工质量检测存在技术力量投入不足和管理流程不畅等弊端,导致洞库工程建设质量存在隐患,影响洞库工程优势发挥。明确了工程质量检测对保障洞库工程建设质量、促进工程动态设计和加强过程控制的重要意义,考虑地下水封石油洞库工程在围岩稳定性、水封性和维修条件等方面的显著特点,剖析了水封洞库工程施工质量控制及检测的重点,针对现阶段洞库工程质量检测及管理模式中存在的问题,探讨了在洞库工程现场设立第三方试验室的作用及优势,提出了保障第三方试验室有效运行的合理化措施,并提出了开展水封洞库工程质量检测专项技术规程编制等建议。
Abstract
Compared with other oil storage types, underground water sealed cavern has significant advantages in terms of safety, economy and environmental protection. Ensuring the quality of engineering construction is the prerequisite for fully leveraging these advantages. However, there are some drawbacks in the construction quality inspection of water sealed caverns, including inadequate technical investment and poor management processes. These shortcomings result in potential risks to project quality and hinder the full utilization of cavern projects’ benefits. This study emphasizes the importance of project quality inspection in guaranteeing the quality of cavern projects, facilitating dynamic design adjustments, and strengthening process control. Taking into account the distinctive characteristics of underground water sealed oil cavern engineering, such as surrounding rock stability, water sealing, and maintenance conditions, we analyzed the key aspects of construction quality control and inspection. Considering the issues present in the quality inspection and management approach of cavern engineering, we discussed the establishment of an on-site third-party laboratory and highlighted its role and advantages. Furthermore, we proposed reasonable measures to ensure the effective operation of the third-party laboratory, along with the suggestion of developing specific technical regulations for quality inspection of water sealed cavern engineering.
关键词
水封洞库 /
围岩稳定性 /
水封条件 /
施工质量检测 /
第三方试验室
Key words
underground water sealed cavern /
stability of surrounding rock /
water seal conditions /
project quality inspection /
third party laboratory
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